2020, August 17: rmac 2.0.21 released, which addresses issues with exported symbols when using ELF object format. Click here to download the Windows and OSX builds or visit the downloads page

2020, August 3: rmac 2.0.20 released, which fixes and enhances the -i command line switch. As usual, get the Windows and OSX builds or visit the downloads page

2021, June 9th: rmac 2.1.8 released. Changes since last release:

• Fixed bug where rmac would crash if a too complex expression was entered in a line. Thanks to Zorro of Ghost for the report.
• Fixed handling of RMACPATH environment variable. Thanks to James Jones for the report and fix!
• Harden RISC register parser. Thanks to DrTypo for the report.
• Fixed bug where expressions that contained the star character (*) would be treated as absolute when .ORG is active. Many thanks to James Jones for the report.
• Fixed bug where symbols redefined using SET more than once would be assembled to the last value.
• Emit an error when “.opt +o” or “.opt ~o” is encountered (i.e. no arguments)
• Don’t touch o10 (AKA op) when +/~Oall is called
• Fix .goto directive
• Improvements in reporting errors inside macros
• Experimental static Linux build (64-bit only)

The Windows, Linux and OSX versions are ready to download, or alternatively visit the downloads page.